Yes you heard that right, the Spice Girls and the Backstreet Boys are considering launching a world-wide tour. The news comes from Backstreet Boy Brian Littrell, who told The Sun "We are actually in early talks about maybe doing a world tour together with the Spice Girls." As I write this post, I can already hear all of the women I grew up with screaming for joy, and see the mascara streaked tears that will no doubt be streaming down their face as the groups take to the stage. Enjoy the videos below!